20160820238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{46219}}^1$

素因数の和:47136

約数の個数: 32

約数和(自身を含む): 34321123200

約数和(自身を除く): 14160302962

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 883, 1766, 11479, 16777, 22958, 33554, 46219, 92438, 218101, 436202, 600847, 878161, 1201694, 1756322, 11416093, 22832186, 40811377, 81622754, 530547901, 775416163, 1061095802, 1550832326, 10080410119, 20160820238]

約数ペア:

[(1, 20160820238), (2, 10080410119), (13, 1550832326), (19, 1061095802), (26, 775416163), (38, 530547901), (247, 81622754), (494, 40811377), (883, 22832186), (1766, 11416093), (11479, 1756322), (16777, 1201694), (22958, 878161), (33554, 600847), (46219, 436202), (92438, 218101)]